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Patent Searching and Data


Matches 351 - 400 out of 1,319

Document Document Title
JP2012076671A
To provide a riding vehicle capable of rotating the vehicle in a narrow place.This riding vehicle includes a pair of rear wheels 33 juxtaposed in the lateral direction and arranged in a frame member 11 and a front wheel 25 arranged on th...  
JP2012074139A
To provide a slip-ring, a differential caster and an electrically-driven wheelchair that can be manufactured at a low cost by downsizing and reducing the number of components.A slip-ring is provided with rotary terminals 71,78 externally...  
JP4893983B2  
JP4892677B2  
JP4893984B2
To facilitate travelling operation in independent steering for independently steering four wheels in a vehicle capable of independently steering multiple wheels. The operation device comprises: a casing 20 in which a mode selection switc...  
JP2011203797A
To provide a vehicle that can move in a lateral direction while maintaining the direction of a truck, with a small number of components.A vehicle body includes: the truck; a driving unit connected to the truck so as to be relatively rota...  
JP2011194937A
To provide a wall surface traveling robot stably sucked to wall by improving a traveling property under adverse circumstances of the wall surface traveling robot sucked on outer or inner walls of various large structures and engaging in ...  
JP4781360B2  
JP4780178B2  
JP4737262B2  
JP4697254B2  
JP4694508B2  
JP4648651B2  
JP4636256B2  
JP4604977B2  
JP4604978B2  
JP2010260447A
To provide a vehicle that performs an ultra-pivotal turn by an easy operation.The vehicle is equipped with: two front wheels (left front wheel 21 and right front wheel 31); steering actuators coupled to the respective front wheels and fo...  
JP2010247760A
To provide a vehicle which can easily translate in an optional direction.The vehicle includes: wheels including two front wheels and two rear wheels; four steering actuators connected to the wheels, respectively, and steering the wheels;...  
JP4556500B2  
JP2010184636A
To enable switching between free travelling and forced travelling of a caster wheel in a riding working vehicle, and effectively save energy in a configuration that enables switching between free steering and forced steering.The lawn mow...  
JP4528615B2  
JP4516571B2  
JP2010155520A
To solve problems that a structure for climbing steps is complicated, and the number of components is increased. There are provided traveling wheels 5 having circulating traveling faces 15 at external peripheries and capable of executing...  
JP2010146518A
To provide an automatic guided vehicle turning to the right and left turning ends with simple constitution to search a guide line. Stopper members stop turning of a drive unit by contacting each other at the right and left turning ends o...  
JP4470481B2
To provide an electric-driven vehicle in which a driver accustomed to a regular car can make a turn with less sense of incongruity, and can perform the high-speed travel as the car and the turning operation at the vehicle speed though th...  
JP2010095141A
To provide a load carrier capable of changing the advancing direction of a body only by changing grounding positions of driving wheels by a direction changing means, without changing the rotating speed and directions of the driving wheel...  
JP2010089554A
To provide an omnidirectional movement vehicle exerting strong running-through performance on an outdoor rough road and in a place having a step and exerting a travelling function movable to all directions in a narrow place such as the i...  
JP2010083467A
To provide a movable working platform capable of traveling in any direction of at least, the front, rear, right, or left in the self-traveling movable working platform having driving wheels.This movable working platform has a working pla...  
JP2010076683A
To further reduce the height of an automated guided vehicle itself, while securing traveling performance.A driving unit 30 is oscillatably held on a holding plate 20 by an oscillating pin P having an axis parallel with an advancing direc...  
JP4442509B2  
JP2006273116A5  
JP2010052666A
To provide a front wheel steering mechanism for a front two-wheel three-wheeled motorcycle superior in cornering characteristic, and a front two-wheel three-wheeled motorcycle provided with the front wheel steering mechanism.The front wh...  
JP4427956B2  
JP4428513B2  
JP2009208527A
To provide a movement direction free electric driving truck capable of directly performing movement in an arbitrary direction without repeating advancement/retreating at a narrow place.The truck is constituted, which is provided with a p...  
JP2009533278A
[Subject] The center of gravity can be efficiently moved and returned more easily and precisely by the vehicles of three or more flowers, and the center-of-gravity moving system applied to the vehicles of three or more flowers which can ...  
JP4310462B2  
JP2009173068A
To provide a conveying device attaining reduction of manufacturing cost and power-saving, capable of obtaining stable traveling by an electric caster and enhancing flexibility in traveling.In the conveying vehicle 1 having the electric c...  
JP2009102002A
To provide a vehicle turnable like a wheel chair, and capable of running at low speed in a place such as on a walkway or in a building, and running at slightly high speed on an ordinary road for a long distance.The vehicle has right and ...  
JP2009083660A
To provide a relatively inexpensive traveling truck which can travel or be steered while preventing or suppressing any positional deviation during the steering operation, and is free from generation of noise.The traveling truck has a mov...  
JP2009034474A
To provide an electric wheelchair dispensing with an extra space for quickly turning the wheel oppositely when changing the direction or pulling over to the kerb.A unit A consisting of a motor 12 capable of independently controlling the ...  
JP4220438B2  
JP4211391B2  
JP2008545577A
[Subject] self-balance type vehicles [solution means] vehicles, Have at least three wheels and at least two of wheels of this are located in the both sides of the center of the gravity of the vertical axis of vehicles, At least one of wh...  
JP4198803B2  
JP4192339B2  
JP2008279848A
To provide an omni-directional moving mechanism having high motion performance, embodied in a small-sized and lightweight construction, and emitting a large output, which have not been possible to achieve using a conventional mechanism.T...  
JP4176306B2  
JP2008239096A
To provide a vehicle control device capable of reducing wheel wear when a vehicle is turned on the spot or made traverse.Since a camber angle of a driving wheel is adjusted to a negative side, a ground contact area of a first tread 21 is...  
JP4156444B2  

Matches 351 - 400 out of 1,319